baber/WOPTO huggingface dataset:
Patent DE-60304343-D1 (DE)
Inventor: AGOPIAN LISE
IPC: A61B5/103
Filed: 2003-05-16
Granted: 2006-05-18
Abstract: An optoelectronic in vivo tomobiopsy system has white light (1) illumination and viewing through a collimator (5), scanning mirror (6) and aberration corrected chromatic objective (7) providing spatial coding with broadband coupler (2) separation of reflected light to a spectrophotometer (3) and matrix detector (4) creating columns of images of the volume (8).  Independent claims are included for: (1) use of a photonic fiber optic coupled ionic crystal micro laser with non linear crystal doubler in an internal cavity; (2) use of monochromatic green light.
Patent DE-60306064-D1 (DE)
Inventor: BORGHI GIANNI
IPC: F16H9/12
Filed: 2003-10-23
Granted: 2006-07-27
Abstract: A second cam (22), provided on a compensator (20), is interposed between a fixed half-pulley (7b) and a movable half-pulley (7a) to generate axial thrust on the movable half-pulley along the compression direction of a belt (C) corresponding to a braking torque. An independent claim is included for a continuously variable ratio drive.
Patent DE-60310155-D1 (DE)
Inventor: SILLANPAEAE TERO
IPC: H03F1/30
Filed: 2003-04-16
Granted: 2007-01-18
Abstract: A comparator circuit comprises an input stage (1) including a pair of inputs for receiving a differential input voltage and a pair of outputs for outputting a differential output current proportional to the differential input voltage. The differential output current is amplified by a transistor output stage (2). According to the present invention a voltage swing at the internal node(s) of a transistor output stage in a comparator is limited (M7,M8). As a result, the comparator response time is reduced and independent from the variation in the supply voltage. <IMAGE>
Patent DE-60326354-D1 (DE)
Inventor: SHEVCHUK IHOR
IPC: A61K31/445
Filed: 2003-08-20
Granted: 2009-04-09
Abstract: This invention relates to a tamper-resistant transdermal dosage form comprising an active agent, such as an opioid, or a pharmaceutically acceptable salt thereof, a free base of an adverse agent, such as an opioid antagonist, and a pharmaceutically acceptable salt of an adverse agent, such as an opioid antagonist. The transdermal dosage form allows an effective amount of the active agent, or a pharmaceutically acceptable salt thereof, to be transdermally administered to an animal. The invention further relates to methods for treating or preventing pain in an animal comprising contacting the skin of an animal in need thereof with the transdermal dosage form of the invention for an amount of time sufficient to treat or prevent pain.
Patent DE-60328863-D1 (DE)
Inventor: RICO NOVELLA FRANCISCO JOSE
IPC: G06Q10/00
Filed: 2003-01-10
Granted: 2009-10-01
Abstract: The invention relates to a method of sending and validating documents using authentication codes and portable verifier elements which can process and store information and which offer a high level of protection against unauthorised readers and writers. The inventinve method is characterised in that the aforementioned authentication code is generated specifically for a particular portable verifier and is indicated directly or indirectly by the person requesting the document. In this way, no data record of any type is required in the portable verifier element up to the point at which the document is validated. It is essential, however, that the portable verifier be actively involved in the validation, said portable verifier containing a stored list of validated documents such that it is possible to determine, at least, whether or not is the first validation.
Patent DE-60336187-D1 (DE)
Inventor: MAHE YANN
IPC: A61Q19/08
Filed: 2003-04-07
Granted: 2011-04-14
Abstract: Promoting endogenous production of superoxide dismutase (SOD) comprises the use of an extract (I) of non-photosynthetic, non-fruiting filamentous bacteria in cosmetic, dermatological or pharmaceutical applications. Use of an extract (I) of non-photosynthetic, non-fruiting filamentous bacteria: (1) in a composition based on a cosmetic medium, as an agent for promoting endogenous production of superoxide dismutase (SOD); or (2) for production of a pharmaceutical or dermatological composition for promoting endogenous production of SOD. Independent claim are also included for: (1)  a composition comprising a physiological medium containing Vitreoscilla filliformis extract (Ia) and lycopene (specifically at 0.000000001-0.1 wt. %) or a compound having catalase activity and/or a compound having peroxidase activity; and (2) cosmetic treatment methods for treating loss of firmness and/or elasticity of the skin or for treating skin exposed to sunlight, involving application of compositions containing (Ia).
Patent DE-68915570-D1 (DE)
Inventor: MOLINARO JOHN R
IPC: C07C51/567
Filed: 1989-02-24
Granted: 1994-07-07
Abstract: Oxydiphthalic anhydrides of the formula <CHEM> are prepared by reacting a halophthalic anhydride with potassium carbonate in:   (1) a solvent-free reaction medium wherein the molar ratio of halophthalic anhydride:potassium carbonate is greater than 2:1; or (2) a high boiling solvent which improves the mixing of the components, and aids in subsequent purification of the product. The molar ratio of halophthalic anhydride to potassium carbonate is about 1.5:1 or greater. The oxydiphthalic anhydride can be purified by filtering or centrifuging a hot solution of the oxydiphthalic anhydride in a high boiling solvent to remove impurities, followed by cooling the solution to precipitate the oxydiphthalic anhydride, which can be removed from the solution by filtration or centrifuging.
Patent DE-68921657-D1 (DE)
Inventor: SU KAI CHIANG
IPC: C08L71/02
Filed: 1989-02-16
Granted: 1995-04-20
Abstract: This invention relates to ophthalmic devices, such as contact lenses and intraocular implants, and particularly contact lenses of a polymer containing a backbone containing polyoxyalkylene units possessing a unique blend of properties including a) high oxygen permeability, b) good wettability, c) flexibility and d) optical clarity, in the ocular environment of use. Even the preparation thereof and methods of treating vision defects therewith are disclosed as well as the polymers which are suitable for the respective ophthalmic devices.
Patent DE-68922356-D1 (DE)
Inventor: SMITH ALAN B
IPC: G01B7/06
Filed: 1989-07-19
Granted: 1995-06-01
Abstract: Method and apparatus for determining present machining height during machining of a workpiece includes an analog resistive sensor, a discrete resistive sensor and a resistive integrity sensor. Analog sensor preferably has a plurality of resistive elements. Discrete sensor includes contact break points on resistive legs, each leg having a different resistive value to create a step-wise incremental change in resistance of discrete sensor as contacts are lapped away. Integrity sensor has resistive value in fixed relation to resistive value of discrete sensor such that ratio is indicative of integrity before machining. Invention enables use of electronic lapping guide with electrically conductive lap without shorting out. Discrete sensor value used to determine location of rear plane of analog sensor and analog sensor value used to confirm identity of break point as part of method for determining current lapping height. Formulae disclosed enable computation of lapping height from measured resistances based on a known height of the analog sensor prior to lapping.
Patent DE-68922358-D1 (DE)
Inventor: BURNOUF THIERRY
IPC: C07K14/78
Filed: 1989-02-08
Granted: 1995-06-01
Abstract: PCT No. PCT/FR89/00050 Sec. 371 Date Apr. 6, 1990 Sec. 102(e) Date Apr. 6, 1990 PCT Filed Feb. 8, 1989 PCT Pub. No. WO89/12065 PCT Pub. Date Dec. 14, 1989.The invention relates to a process for separating proteins from a fraction of human or animal plasma. According to this process, a solubilized fraction of cryoprecipitated plasma is subjected to a single stage of chromatography on a moderately ionic anion exchange resin permitting hydrophobic interactions to take place, which does not adsorb certain proteins and fixes others, which are then eluted by increasing the ionic strength of the buffer by the addition of NaCl. The process according to the invention makes it possible, in particular, to obtain a Factor VIII concentrate of high purity that can be used for the treatment of haemophilia A. The process also makes it possible to obtain concentrates of fibrinogen, Von Willebrand's factor and fibronectin.
Patent DE-68923027-D1 (DE)
Inventor: STERN PETER
IPC: C07K16/28
Filed: 1989-03-03
Granted: 1995-07-20
Abstract: A new glycoprotein 5T4 has been identified in human trophoblast. The antigen and fragments thereof and, more particularly, antibodies that recognise the antigen or fragments thereof are of value in relation to cancer diagnosis and treatment, particularly for the routine screening of cervical smears.
Patent DE-68923241-D1 (DE)
Inventor: WIJNEN ARIE MARINUS
IPC: H04N9/896
Filed: 1989-10-10
Granted: 1995-08-03
Abstract: A method and an apparatus for preventing unauthorised recording of video programmes on tape, in which, the frame repetition frequency of the signals to be transmitted is changed in such a manner, that, on the one hand, the operation of a television apparatus used for reproducing said signals will not be disturbed, but, on the other hand, the co-operation between the driving means for the tape and recording head displacement in the tape recording apparatus will be disturbed. The apparatus comprises an input stage (4) for digitalising the video signals, a shift memory (5), an output stage (8) for bringing the video signals to be used in the analog form, an input control stage (6) for said memory (5), the control frequency thereof being adapted to the frame repetition frequency of the digitalised video signals to be stored in said memory (5), and an output control stage (7) for said memory (5), the control frequency thereof being different from the control frequency of the input control stage (6), the capacity of said memory (5) being sufficient for compensating the differences between the signal input and output.
Patent DE-68923531-D1 (DE)
Inventor: PIERCE DONALD
IPC: H03K3/84
Filed: 1989-03-15
Granted: 1995-08-24
Abstract: A method and apparatus for testing each memory location of a memory device, the method comprising the steps of: generating each of the memory addresses corresponding to each memory location in a pseudo-random order; generating a pseudo-random series of data words; storing one of the data words at each memory location; reading each data word back from memory; regenerating the series of data words; and comparing each read data word to the corresponding regenerated data word. The invention features generating and storing a second series of data words, each data word being the inverse of the data words in the first series. The second series of data words are read from memory and compared to regenerated data. The invention also features a novel linear feedback shift register for generating the pseudo-random memory addresses and can generate the address zero. An accumulating register is utilized to store the approximate location of malfunctioning memory locations.
Patent DE-69001103-D1 (DE)
Inventor: DEREGIBUS ALFIO
IPC: B29C35/02
Filed: 1990-07-24
Granted: 1993-04-22
Abstract: The present invention relates to a machine for the production of vulcanized rubber tubing. The machine comprises a pair of opposite heads (2,3) provided with mandrels (4,5), which rotate at least one tubular core (6,7) supported by first roller-fitted resting elements which are fixed on a supporting frame (11). The line of the rollers, and therefore the tubular core, is flanked by an openable thermally insulated box-like container (19) adapted to contain the core itself, wrapped by the tubing to be vulcanized and unloaded by transfer means coupled to the frame (11). The heads of the box-like container (19) have electric terminals for supplying power to the core (6,7) and heating it by means of the Joule effect. Removal means move the core from the container onto second retractable roller-fitted resting elements which are articulated to the frame for extracting the core from the vulcanized tubing by injecting air.
Patent DE-69010187-D1 (DE)
Inventor: EREN ALI
IPC: B05B15/68
Filed: 1990-04-11
Granted: 1994-07-28
Abstract: Liquid delivery equipment, such as a herbicide applicator, comprises a delivery head (6) mounted on a tubular support member (2) by means of a housing (4). The delivery head (6) is mounted pivotably relatively to the housing (4) about a pivot axis (38). Support for this pivotal movement is provided by a connector element (28) through which liquid is conveyed to the delivery head for distribution. <IMAGE>
Patent DE-69011932-D1 (DE)
Inventor: DEPEAUX PIERRE
IPC: C12G3/07
Filed: 1990-04-13
Granted: 1994-10-06
Abstract: Process for fitting at least one device consisting of substantially flat members of great length into a container, especially through an opening of limited section in the wall of the container. 
<??>It is characterised in that the members of great length (4) are introduced one by one into the container and in that, in situ, the said members are positioned in the container with the aid of positioning means (11) provided in this container, and the members of great length are assembled in a removable manner.
Patent DE-69015737-D1 (DE)
Inventor: TAN PARIS SOM TJWAN
IPC: A23L13/40
Filed: 1990-08-01
Granted: 1995-02-16
Abstract: The invention relates to a novel aminopeptidase from lactic acid bacteria and its use in the preparation of food products. Further the invention relates to recombinant polynucleotides comprising a base sequence coding for said aminopeptidase, and antibodies having specific affinity for the aminopeptidase.
Patent DE-69028194-D1 (DE)
Inventor: LAI JOHN TA-YUAN
IPC: C07D243/08
Filed: 1990-12-20
Granted: 1996-09-26
Abstract: A process is disclosed for making a 1,4-diazacycloheptan-2-one from a mixture ('first' mixture) of alkylated 1,3-propanediamines one of which (referred to as the 'target' diamine) has substituents at specifed positions and contains (i) a terminal primary amine group adjacent to a disubstituted C atom (hence, referred to as having a 'hindered' N atom), and (ii) a terminal secondary amine group. The target diamine, other diamines and oligomeric polyamines in the first mixture, are made by alkylating an acyclic ('starting') 1,3-propanediprimaryamine having the hindered N atom. The first mixture of alkylated diamines, preferably containing a major molar proportion of the target diamine relative to any other alkylated diamines, is reductively alkylated, which unexpectedly results in the reductive alkylation of only the unwanted diamines, allowing the target diamine which is not reductively alkylated, to be removed from the mixture of reductively alkylated diamines. Upon cyclization of the target diamine, using the "ketoform reaction", it is essentially quantitatively converted to the 1,4-diazacycloheptan-2-one having an unsubstituted N<4> atom flanked by disubstituted adjacent C atoms. By removing the unwanted components in the reaction mass an essentially pure product of 1,4-diazacycloheptan-2-ones is recovered. Thus, the difficulty of separating the target amine from other close-boiling compounds is avoided. As an alternative, the reductive alkylation step can be bypassed and the first mixture subjected to the ketoform reaction, followed by recovery of the desired product.
Patent DE-69028200-D1 (DE)
Inventor: CUSHMAN ROBERT
IPC: A61B17/08
Filed: 1990-03-06
Granted: 1996-09-26
Abstract: A plastic surgical clip comprises a pair of arms having inturned opposing tips, the arms being joined by a bridge having a lesser cross-section to provide a locus for bending by drawing the ears in parallel directions against an intermediate support.
Patent DE-69028207-D1 (DE)
Inventor: SMYTH PETER
IPC: G02B6/00
Filed: 1990-09-13
Granted: 1996-09-26
Abstract: PCT No. PCT/GB90/01416 Sec. 371 Date Apr. 20, 1992 Sec. 102(e) Date Apr. 20, 1992 PCT Filed Sep. 13, 1990 PCT Pub. No. WO91/04617 PCT Pub. Date Apr. 4, 1991.An optical detector for use in detecting digital optical signals has an optical fiber coupler which splits a received optical signal into two signal portions. The coupler has unequal length output fibers so that one signal portion impinges upon an associated photodetector delayed relative to the other. The photodetectors are connected in series nonopposed when the delay is equal to the bit period of the optical signal the output of the detector is the differential code (dicode) of the received signal which can be recovered by a high input impedance, i.e. integrating, amplifier. By forming the dicode in the optical domain in this manner large DC and AC dynamic ranges are obtained without linearity constraints on the optical transmission source that apply when the optical signal is transmitted as a dicode.
Patent DE-69030811-D1 (DE)
Inventor: CORNELL BRUCE ANDREW
IPC: C07K17/08
Filed: 1990-01-29
Granted: 1997-07-03
Abstract: The present invention provides a device adapted for implantation in a mammalian body which is coated with a membrane comprising a closely packed array of self-assembling amphiphilic molecules and receptor molecules, the receptor molecules being such that the attachment of specific cells to the membrane is enhanced or avoided. For example the receptor molecules may be directed against fibronectin, vitronectin, endothelial cells, or epithelial cells. It is also preferred that the membrane coating includes a plurality of ion channels such as gramicidin. <IMAGE>
Patent DE-69030963-D1 (DE)
Inventor: KUNG HANK F
IPC: A61K51/00
Filed: 1990-03-15
Granted: 1997-07-31
Abstract: Novel CNS dopamine D-2 receptors, such as the compound 5-iodo-7-N-[(1-ethyl-2-pyrrolidinyl)methyl]carboxamide-2,3-dihydrobenz ofuran, are disclosed. These compounds are useful as imaging agents for D-2 receptors in the human brain and exhibit good brain retention and in vivo stability.
Patent DE-69100284-D1 (DE)
Inventor: TADEMA JAN CORNELIS
IPC: A23G1/12
Filed: 1991-01-08
Granted: 1993-09-30
Abstract: Chocolate is ground in order to obtain a very small average particle size. A determined viscosity is necessary for further processing. In order to keep as small as possible the fraction with particle size lying above the desired value and having an adverse effect on the taste of the final product according to the invention the process mass is circulated by a pump (2) in a circuit incorporating a grinding device (1) and a ball mill (3). This has the result of accelerating the grinding process and reducing the inconsistency in the distribution of the particle size.
Patent DE-69106529-D1 (DE)
Inventor: AOKI TOMOYUKI
IPC: C09D5/08
Filed: 1991-11-14
Granted: 1995-02-16
Abstract: PCT No. PCT/US91/08405 Sec. 371 Date May 21, 1993 Sec. 102(e) Date May 21, 1993 PCT Filed Nov. 14, 1991.A superior protective prepainting treatment for tin plated steel surfaces, particularly DI cans, may be achieved by contacting the surface with an aqueous liquid composition containing from 1 to 30 g/L of phosphate ions, from 0.1 to 5 g/L of condensed phosphate ions, from 0.5 to 5 g/L of reducing agent, and from 0.1 to 20 g/L of dissolved solids of a water soluble aminated poly{vinyl phenol} resin.
Patent DE-69109977-D1 (DE)
Inventor: DRAKE CHARLES ALFRED
IPC: B01J27/232
Filed: 1991-08-26
Granted: 1995-06-29
Abstract: Catalyst supports, catalyst systems, methods for the preparation thereof, in dimerization processes therewith are provided. Catalyst supports are prepared from alkali metal carbonate, at least one low surface area silica-alumina, and a liquid. Catalyst systems comprised of at least one elemental alkali metal deposited on the catalyst support. Optionally, the catalyst system further comprises of at least one promoter.
Patent DE-69111567-D1 (DE)
Inventor: BERNARD JEAN-LUC
IPC: D01D5/08
Filed: 1991-10-25
Granted: 1995-08-31
Abstract: Techniques for making fibres by internal centrifuging of glasses of high melting point, such as basaltic glasses. 
<??>According to the invention the fibre production is obtained by maintaining a temperature gradient between the inner and outer walls of the peripheral band of the centrifuge. The invention also relates to a device for making fibres in which the peripheral band is made of a material which has a thermal conductivity lower than 20 W m<-1>  DEG C<-1> at 1000 DEG C. 
<??>Application to the production of fibres from glasses whose working range is less than 100 DEG C in width. 
<IMAGE>
Patent DE-69111694-D1 (DE)
Inventor: SPAGGIARI LUCIANO
IPC: F16H35/00
Filed: 1991-05-16
Granted: 1995-09-07
Abstract: A disk-type epicycloidal variator incorporating a combiner wheelwork has a single carrier (30) supporting the variator disks (24) on the one side, and the combiner wheelwork planet wheels (44) on the other side. <IMAGE>
Patent DE-69115655-D1 (DE)
Inventor: RESTORICK STEPHEN JAMES
IPC: B29C55/20
Filed: 1991-11-12
Granted: 1996-02-01
Abstract: A process and apparatus for producing a web (1) comprises means for achieving relaxation of the web in the machine direction during and/or after heat-treating, by changing the shape of the side edge of the web in the longitudinal plane from a substantially non-linear zone to a substantially linear zone. The process and apparatus of the invention provides a simpler mechanism than existing methods. <IMAGE>
Patent DE-69115719-D1 (DE)
Inventor: WHITE STEVEN ANDREW CARL
IPC: C08L23/22
Filed: 1991-06-05
Granted: 1996-02-01
Abstract: The sealing gasket in a beer bottle is formed of a thermoplastic composition that is a homogeneous blend of 20 to 60% by weight butyl rubber and 40 to 80% by weight other thermoplastic polymer. The use of the defined gasket prevents the ingress of volatile odours from the surrounding packaging, allows venting at high pressures and provides a good barrier to oxygen, thereby leading to good storage stability of the beer.
Patent DE-69121873-D1 (DE)
Inventor: BIJL JACOBUS CORNELIS
IPC: H04M3/60
Filed: 1991-01-14
Granted: 1996-10-10
Abstract: A memory card (1) with a data memory containing data for user information includes a speech generator (2). In the data memory or in a separate, integrated text memory (3), a memory-card-specific vocabulary is stored in the form of a program (software). The speech generator (2) is controlled in accordance with the software via an external control unit associated with an input device for the memory card (1). At an output line (9), corresponding analog speech signals are then available in the form of user information, particularly an input acknowledgement or user guidance. If the memory card is used in a programmable switching system, service-feature-specific user information can be outputted in the language of the user. The conventional central text storage is no longer necessary. <IMAGE>
Patent DE-69126985-D1 (DE)
Inventor: NATH PREM
IPC: H01L31/042
Filed: 1991-09-18
Granted: 1997-09-04
Abstract: Apparatus (60) for simultaneously laminating thin polymeric sheets (97) onto at least one surface of a plurality of spacedly disposed substrates, such as photovoltaic modules (10). By simultaneously accommodating the lamination of a plurality of modules (10), the cost of the back-end fabrication of those modules is substantially reduced. The apparatus includes a plurality of diaphragms (80) adapted to forcibly and simultaneously urge the polymeric sheets (97) against at least one surface of each of the respective modules (10) to be laminated. The force is preferably generated by a pump which creates a vacuum between the diaphragms (80) and the substrate surface.